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Liquid Cooling Leak Detection Connector
Two liquid cooling leak detection connectors are located at JLC1 and JLC2 on the motherboard.
JLC1 is used for leak detection on the CPU side, while JLC2 is used for leak detection on
the GPU side. Attach the appropriate cable from the chassis to inform you when the leak is
dectected. Refer to the table below for pin definitions.
EJSW_3
EJSW_4
EJSW_5
EJSW_6
P54V_JPWR1
PLX
Switch 1
JSWID2
JSWID1
1
BT1
JMCIO1A JMCIO1B
EJNVME1
EJNVME2
JNCSI1
CPU1
EJ21
JRK1
JL1
JNVI2C1
LED7 (TOP)
JNVVPP1
JM2_D
JPWR4
FAN1
Leak Detection Connector
Pin Definitions
Pin#
Definition
1
Ground
2
P12V
3
Detection Pin
EJSW_7
EJNIC1
EJNIC2
EJNIC3
EJSW_PWR2
EJNIC4
EJNIC5
EJNIC6
PLX
PLX
PLX
Switch 2
Switch 3
Switch 4
JMCIO2A JMCIO2B
EJNVME3
EJNVME4
BAR CODE
X13DEG-M
BIOS LICENSE
MAC CODE
REV:1.01
DESIGNED IN USA
CPU2
LED4 (BOTTOM)
ALWAYS POPULATE BLUE SOCKET FIRST
FST_110
FST_80
FAN2
FAN3
1. JLC1
EJSW_8
EJSW_9
EJSW_10
JSW1
2. JLC2
12V
JPWR3
BMC
LEDBMC
JS1
JS2
JSSW2
PCH
JTPM1
JBT1
2
JFP2
JPWR5
FAN4
77
Chapter 2: Installation
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